Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
periodicity of-cos(2(θ-pi/4))domain of f(x)=(x+6)/(x^2-1)critical f(x)=x^3-12xdomain of f(x)=((x-1))/((x^2-1))range of 2/(x+2)+3
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(-x-2) ?
The domain of f(x)=sqrt(-x-2) is x<=-2